Green Transformation

Innovative noise reDUCTION project I-LENA

In order to expand the portfolio for noise reduction measuresno. 54 on infrastructure, the BMDV and DB Netz AG launched the initiative “Innovative and application-oriented noise reduction testing” (Initiative Lärmschutz-Erprobung neu und anwendungsorientiert; I-LENA) in April 2016, which was completed in 2020. The project gave manufacturers of noise reduction technologies the opportunity to have their innovations tested under real operating conditions on test lines in order to examine the acoustic effectiveness of their solutions. In 2021, the last reports on the acoustic measurements were completed. Given the project’s positive experience with an established measurement concept and suitable test sections, we welcome the activities currently being planned by the German Center for Rail Transport Research (Deutsches Zentrum für Schienenverkehrsforschung; DZSF) as part of LärmLab 21.

to overview
Where would you most likely position yourself?How do you like our digital report?Thank you for your participation!
Where do you see room for improvement?
Download Center
Interactive key figure comparison

Short and compact: Our Quick Reads

Here you have the opportunity to click through our so-called Quick Reads. These are summaries of interesting topics. You can select the category via the filter.
Filter according to:
IR newsletter
Print version
IR contact
Key figure comparison